package models;

import java.util.Date;

import javax.persistence.Entity;
import javax.persistence.MappedSuperclass;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;

import play.data.validation.Required;
import play.db.jpa.Model;
/**
 * NormalModel模块::提供一个通用的变量，如操作时间
 * 
 * @see BaseModule
 * @since 1.0
 * @author Mr.J.
 * **/
@MappedSuperclass
public class NormalModel extends Model implements BaseModule{
	@Temporal(TemporalType.TIMESTAMP)
	public Date createDate;
}
